HELP I'VE FALLEN AND CAN'T GET UP

I realize it has been a long, long time since I have published. Don't have an excuse.
Today I went to Brownwood with husband to tackle packing up some more of his dad's house. Things went good, and we went to have lunch with his aunt and cousin. He let me out at the front door, I stepped out of the truck, closed the door, took one step and that is all I remember until the some men were calling me mam, several times. The firetruck came, and the EMT's. i had gone into very low blood sugar. I got to drink a real coke. I bumped my head scraped both elbows, and screwed up my left knee. I'm OK, and expect to be sore tomorrow.